Kei Torikai

1.2k citations

41 papers · 889 indexed · h-index 17

Surgery top 10%
Pulmonary and Respiratory Medicine top 10%
Cardiology and Cardiovascular Medicine top 10%
Biomaterials top 5%
Epidemiology

Co-authors: Toru Kuratani Yoshiki Sawa Yukitoshi Shirakawa Kazuo Shimamura Shigemitsu Iwai Sawa Yoshiki Keiwa Kin Takashi Daimon
Topics: Cardiac Valve Diseases and Treatments (20 papers)Aortic Disease and Treatment Approaches (18 papers)Infective Endocarditis Diagnosis and Management (14 papers)
Cited by: Biomaterials Cardiology and Cardiovascular Medicine Pulmonary and Respiratory Medicine
Journals: International Journal of Cancer Journal of Thoracic and Cardiovascular Surgery The Annals of Thoracic Surgery
Partner nations: Japan Ireland United States

In The Last Decade

Kei Torikai

38 papers receiving 866 citations

Peers

Countries citing papers authored by Kei Torikai

Since Specialization

Citations

This map shows the geographic impact of Kei Torikai's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by Kei Torikai with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Kei Torikai more than expected).

Fields of papers citing papers by Kei Torikai

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Kei Torikai. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by Kei Torikai. The network helps show where Kei Torikai may publish in the future.

Co-authorship network of co-authors of Kei Torikai

This figure shows the co-authorship network connecting the top 25 collaborators of Kei Torikai. A scholar is included among the top collaborators of Kei Torikai based on the total number of citations received by their joint publications. Widths of edges represent the number of papers authors have co-authored together. Node borders signify the number of papers an author published with Kei Torikai. Kei Torikai is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

Sort: Min cites: Since: Top N: Style:

20 of 20 papers shown

#	Work	Indexed citations
1	A novel method for prevention of stent graft-induced distal re-dissection after thoracic endovascular aortic repair for Type B aortic dissection† 2017 ·Interactive Cardiovascular and Thoracic Surgery ·Kenta Masada,Kazuo Shimamura,Tomohiko Sakamoto,Tomoaki Kudo,Takayuki Shijo,Koichi Maeda,Kei Torikai,Toru Kuratani,Sawa Yoshiki	5
2	Type 1a endoleak following Zone 1 and Zone 2 thoracic endovascular aortic repair: effect of bird-beak configuration† 2017 ·European Journal of Cardio-Thoracic Surgery ·Tomoaki Kudo,Toru Kuratani,Kazuo Shimamura,Tomohiko Sakamoto,Keiwa Kin,Kenta Masada,Takayuki Shijo,Kei Torikai,Koichi Maeda,Sawa Yoshiki	42
3	Thoracic endovascular aortic repair for degenerative distal arch aneurysm can be used as a standard procedure in high-risk patients 2016 ·European Journal of Cardio-Thoracic Surgery ·Takayuki Shijo,Toru Kuratani,Kei Torikai,Kazuo Shimamura,Tomohiko Sakamoto,Tomoaki Kudo,Kenta Masada,Mitsuyoshi Takahara,Sawa Yoshiki	25
4	The assessment of collateral communication after hybrid repair for Crawford extent II thoraco-abdominal aortic aneurysms 2015 ·European Journal of Cardio-Thoracic Surgery ·Takayuki Shijo,Toru Kuratani,Yukitoshi Shirakawa,Kei Torikai,Kazuo Shimamura,Tomohiko Sakamoto,(unknown),Noboru Maeda,Noriyuki Tomiyama,(unknown)	11
5	Predictors of Prolonged Hemodynamic Compromise After Valve Deployment During Transcatheter Aortic Valve Implantation 2015 ·Journal of Cardiothoracic and Vascular Anesthesia ·(unknown),Takahiko Kamibayashi,Kei Torikai,Koichi Maeda,Toru Kuratani,Yoshiki Sawa,Yuji Fujino	6
6	Mid-term results of endovascular treatment with the Gore TAG device for degenerative descending thoracic aortic aneurysms 2014 ·General Thoracic and Cardiovascular Surgery ·(unknown),Toru Kuratani,Yukitoshi Shirakawa,Kei Torikai,Kazuo Shimamura,Keiwa Kin,Yoshiki Sawa	11
7	Urgent transcatheter aortic valve replacement for severe aortic valve stenosis with acute decompensated heart failure: report of a case 2014 ·Surgery Today ·Noriyuki Kashiyama,Toru Kuratani,Kei Torikai,Koichi Maeda,Köichi Toda,Shigeru Miyagawa,Hiroyuki Nishi,Yasushi Yoshikawa,Satsuki Fukushima,Daisuke Yoshioka,Tetsuya Saito,Yoshiki Sawa	6
8	Clinical experience with the RELAY NBS PLUS stent–graft for aortic arch pathology 2014 ·Surgery Today ·(unknown),Toru Kuratani,Yukitoshi Shirakawa,Kei Torikai,Kazuo Shimamura,Keiwa Kin,Yoshiki Sawa	7
9	Transcatheter Aortic Valve Replacement for Patients With Aortic Valve Stenosis Complicated With Moyamoya Disease 2014 ·The Annals of Thoracic Surgery ·Koichi Maeda,Toru Kuratani,Kei Torikai,Isamu Mizote,(unknown),Yasuharu Takeda,Satoshi Nakatani,Shinsuke Nanto,Köichi Toda,Yoshiki Sawa	1
10	Aortic Remodeling as a Prognostic Factor for Late Aortic Events After Thoracic Endovascular Aortic Repair in Type B Aortic Dissection With Patent False Lumen 2014 ·Journal of Endovascular Therapy ·(unknown),Kazuo Shimamura,Takuya Yoshida,Takashi Daimon,Yukitoshi Shirakawa,Kei Torikai,Tomohiko Sakamoto,Takayuki Shijo,Köichi Toda,Toru Kuratani,Yoshiki Sawa	57
11	Successful Transcatheter Aortic Valve Replacement for Bicuspid Aortic Valve 2013 ·Annals of Thoracic and Cardiovascular Surgery ·Koichi Maeda,Toru Kuratani,Kei Torikai,Kazuo Shimamura,Takayoshi Ueno,Köichi Toda,Yoshiki Sawa	3
12	Hybrid endovascular repair of a dissecting thoracoabdominal aortic aneurysm with stent graft implantation through the false lumen 2013 ·Journal of Vascular Surgery ·(unknown),Toru Kuratani,Yukitoshi Shirakawa,Kei Torikai,Kazuo Shimamura,Yoshiki Sawa	12
13	A new staged hybrid total arch repair procedure using a branched proximal elephant trunk technique with implantation of stent grafts to the ascending aorta 2013 ·Journal of Vascular Surgery ·(unknown),Kazuo Shimamura,Yukitoshi Shirakawa,Kei Torikai,Toru Kuratani,Yoshiki Sawa	4
14	The efficacy and short-term results of hybrid thoracic endovascular repair into the ascending aorta for aortic arch pathologies 2013 ·European Journal of Cardio-Thoracic Surgery ·Yukitoshi Shirakawa,Toru Kuratani,Katsunori Shimamura,Kei Torikai,Tomohiko Sakamoto,Takayuki Shijo,Yoshiki Sawa	45
15	Transcatheter Aortic Valve Replacement using DynaCT 2012 ·Journal of Cardiac Surgery ·Koichi Maeda,Toru Kuratani,Kei Torikai,Kazuo Shimamura,Yoshiki Sawa	7
16	Newly Developed Tissue-Engineered Material for Reconstruction of Vascular Wall Without Cell Seeding 2009 ·The Annals of Thoracic Surgery ·Hiroaki Takahashi,(unknown),Eiichiro Uchimura,Shigeru Miyagawa,Takeyoshi Ota,Kei Torikai,Atsuhiro Saito,(unknown),(unknown),Kenji Okada,Yoshiki Sawa,Yutaka Okita	23
17	A self-renewing, tissue-engineered vascular graft for arterial reconstruction 2008 ·Journal of Thoracic and Cardiovascular Surgery ·Kei Torikai,Hajime Ichikawa,(unknown),Goro Matsumiya,Toru Kuratani,Shigemitsu Iwai,Atsuhiro Saito,Naomasa Kawaguchi,Nariaki Matsuura∥,Yoshiki Sawa	65
18	Minimally immunogenic decellularized porcine valve provides in situ recellularization as a stentless bioprosthetic valve 2007 ·Journal of Artificial Organs ·Shigemitsu Iwai,Kei Torikai,Chris Coppin,Yoshiki Sawa	34
19	Solitary necrotic nodule of the liver 2002 ·Journal of Hepato-Biliary-Pancreatic Surgery ·Kazuhiro Iwase,Jun Higaki,Hyungeun Yoon,Shoki Mikata,(unknown),Kei Torikai,(unknown),Kazuo Awai,Masami Imakita,Wataru Kamiike	22
20	Peripheral Neuropathy due to Vitamin B1 Deficiency Developed 6 Months after Pylorus-preserving Total Gastrectomy. Report of a Case. 2000 ·The Japanese Journal of Gastroenterological Surgery ·Kazuhiro Iwase,Jun Higaki,Shoki Mikata,Yasushi Tanaka,Masato Yoshikawa,(unknown),Kei Torikai,Keiko Toyooka,Takeyoshi Yumiba,Wataru Kamiike	1

About Kei Torikai

Kei Torikai is a scholar working on Cardiology and Cardiovascular Medicine, Pulmonary and Respiratory Medicine and Epidemiology, having authored 41 papers that have together received 889 indexed citations. Recurring topics across this work include Cardiac Valve Diseases and Treatments (20 papers), Aortic Disease and Treatment Approaches (18 papers) and Infective Endocarditis Diagnosis and Management (14 papers). The work is most often cited by research in Biomaterials (241 citations), Cardiology and Cardiovascular Medicine (290 citations) and Pulmonary and Respiratory Medicine (381 citations). Kei Torikai has collaborated with scholars based in Japan, Ireland and United States. Frequent co-authors include Toru Kuratani, Yoshiki Sawa, Yukitoshi Shirakawa, Kazuo Shimamura, Shigemitsu Iwai, Sawa Yoshiki, Keiwa Kin, Takashi Daimon, Tomohiko Sakamoto and Takayuki Shijo. Their work appears in journals such as International Journal of Cancer, Journal of Thoracic and Cardiovascular Surgery and The Annals of Thoracic Surgery.

Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive bibliographic database. While OpenAlex provides broad and valuable coverage of the global research landscape, it—like all bibliographic datasets—has inherent limitations. These include incomplete records, variations in author disambiguation, differences in journal indexing, and delays in data updates. As a result, some metrics and network relationships displayed in Rankless may not fully capture the entirety of a scholar's output or impact.

Explore authors with similar magnitude of impact